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It may also cause blood vessels to constrict and reduce blood flow. Due to this, perioral collagen (connective tissue around the mouth below the skin) may show signs of damage. When collagen is lost in large amounts, it may cause wrinkles to emerge. Tobacco use can also result in slow collagen healing. [12]
Collagenous colitis is an inflammatory condition of the colon.Together with the related condition lymphocytic colitis, it is a subtype of microscopic colitis, which is characterized by inflammation that specifically affects the colon (i.e. colitis), and a clinical presentation that involves watery diarrhea but a lack of rectal bleeding.
The presence of stool in the rectum causes reflexive relaxation of the internal anal sphincter (rectoanal inhibitory reflex), so the contents of the rectum can move into the anal canal. This causes the conscious feeling of the need to defecate. At a suitable time the brain can send signals causing the external anal sphincter and puborectalis ...
As noted by Dr. O’Connor, certain drugs and supplements can cause the stool to appear pale or clay-like. Family care physician, Susan Besser, MD, ...
Diseases in which inflammation or weakness of collagen tends to occur are also referred to as collagen diseases. Collagen vascular diseases can be (but are not necessarily) associated with collagen and blood vessel abnormalities that are autoimmune in nature. Some connective tissue diseases have strong or weak genetic inheritance risks. Others ...
Weight loss medications that are known as “lipase inhibitors” can cause steatorrhea, says Dr. Shanker-Patel. ... But it also typically leads to greasy, loose stools, and sometimes diarrhea. ...
Other causes of incomplete evacuation include non-emptying defects like a rectocele. Straining to defecate pushes stool into the rectocele, which acts like a diverticulum and causes stool sequestration. Once the voluntary attempt to defecate, albeit dysfunctional, is finished, the voluntary muscles relax, and residual rectal contents are then ...
Voluntary withholding of the stool is a common cause of constipation. [17] The choice to withhold can be due to factors such as fear of pain, fear of public restrooms, or laziness. [17] When a child holds in the stool a combination of encouragement, fluids, fiber, and laxatives may be useful to overcome the problem. [36]